Power supply for an ion implantation system
    13.
    发明授权
    Power supply for an ion implantation system 有权
    离子注入系统的电源

    公开(公告)号:US07576337B2

    公开(公告)日:2009-08-18

    申请号:US11620595

    申请日:2007-01-05

    IPC分类号: H01J37/08

    CPC分类号: H02M7/103

    摘要: A power supply system for an ion implantation system. In one particular exemplary embodiment, the system may be realized as a power supply system that includes a low frequency power inverter, a stack driver and a high voltage power generation unit that receives source power from the power inverter. The high voltage generation unit may include a high voltage transformer for providing an output power that is multiplied to a desired output level and delivered to an input terminal of an ion beam accelerator. The power supply system may also include a dielectric enclosure that encases at least a portion of the high voltage power generation unit, thereby preventing variation in the break down strength of the internal components.

    摘要翻译: 一种用于离子注入系统的电源系统。 在一个具体示例性实施例中,系统可以被实现为包括低功率逆变器,堆栈驱动器和从电力逆变器接收电力源的高压发电单元的电源系统。 高电压发生单元可以包括高压变压器,用于提供乘以期望输出电平并被输送到离子束加速器的输入端的输出功率。 供电系统还可以包括封装高压发电单元的至少一部分的电介质外壳,从而防止内部元件的分解强度的变化。

    Terminal Structures Of An Ion Implanter Having Insulated Conductors With Dielectric Fins
    14.
    发明申请
    Terminal Structures Of An Ion Implanter Having Insulated Conductors With Dielectric Fins 有权
    具有绝缘导体的离子侵入体的端子结构

    公开(公告)号:US20090057572A1

    公开(公告)日:2009-03-05

    申请号:US11845441

    申请日:2007-08-27

    IPC分类号: G21K1/00

    摘要: Terminal structures of an ion implanter having insulated conductors with dielectric fins are disclosed. In one particular exemplary embodiment, the terminal structures of an ion implanter may be realized with insulated conductors with one or more dielectric fins. For example, the ion implanter may comprise an ion source configured to provide an ion beam. The ion implanter may also comprise a terminal structure defining a cavity, wherein the ion source may be at least partially disposed within the cavity. The ion implanter may further comprise an insulated conductor having at least one dielectric fin disposed proximate an exterior portion of the terminal structure to modify an electric field.

    摘要翻译: 公开了具有绝缘导体和绝缘鳍片的离子注入机的端子结构。 在一个特定的示例性实施例中,离子注入机的端子结构可以用具有一个或多个介质翅片的绝缘导体来实现。 例如,离子注入机可以包括被配置为提供离子束的离子源。 离子注入机还可以包括限定空腔的端子结构,其中离子源可以至少部分地设置在空腔内。 离子注入机还可以包括绝缘导体,其具有靠近端子结构的外部部分设置的至少一个介电鳍片,以修改电场。

    Deceleration lens
    16.
    发明授权
    Deceleration lens 有权
    减速镜

    公开(公告)号:US08481960B2

    公开(公告)日:2013-07-09

    申请号:US13167399

    申请日:2011-06-23

    摘要: A system and method are disclosed for controlling an ion beam. A deceleration lens is disclosed for use in an ion implanter. The lens may include a suppression electrode, first and second focus electrodes, and first and second shields. The shields may be positioned between upper and lower portions of the suppression electrode. The first and second shields are positioned between the first focus electrode and an end station of the ion implanter. Thus positioned, the first and second shields protect support surfaces of said first and second focus electrodes from deposition of back-streaming particles generated from said ion beam. In some embodiments, the first and second focus electrodes may be adjustable to enable the electrode surfaces to be adjusted with respect to a direction of the ion beam. By adjusting the angle of the focus electrodes, parallelism of the ion beam can be controlled. Other embodiments are described and claimed.

    摘要翻译: 公开了用于控制离子束的系统和方法。 公开了用于离子注入机的减速透镜。 透镜可以包括抑制电极,第一和第二聚焦电极以及第一和第二屏蔽。 屏蔽件可以位于抑制电极的上部和下部之间。 第一和第二屏蔽件位于离子注入机的第一聚焦电极和端电极之间。 如此定位,第一和第二屏蔽件保护所述第一和第二聚焦电极的支撑表面不会沉积从所述离子束产生的回流颗粒。 在一些实施例中,第一和第二聚焦电极可以是可调节的,以使电极表面相对于离子束的方向被调整。 通过调整聚焦电极的角度,可以控制离子束的平行度。 描述和要求保护其他实施例。

    Terminal structures of an ion implanter having insulated conductors with dielectric fins
    17.
    发明授权
    Terminal structures of an ion implanter having insulated conductors with dielectric fins 有权
    离子注入机的端子结构具有绝缘导体和介质翅片

    公开(公告)号:US07842934B2

    公开(公告)日:2010-11-30

    申请号:US11845441

    申请日:2007-08-27

    IPC分类号: G21K5/00

    摘要: Terminal structures of an ion implanter having insulated conductors with dielectric fins are disclosed. In one particular exemplary embodiment, the terminal structures of an ion implanter may be realized with insulated conductors with one or more dielectric fins. For example, the ion implanter may comprise an ion source configured to provide an ion beam. The ion implanter may also comprise a terminal structure defining a cavity, wherein the ion source may be at least partially disposed within the cavity. The ion implanter may further comprise an insulated conductor having at least one dielectric fin disposed proximate an exterior portion of the terminal structure to modify an electric field.

    摘要翻译: 公开了具有绝缘导体和绝缘鳍片的离子注入机的端子结构。 在一个特定的示例性实施例中,离子注入机的端子结构可以用具有一个或多个介质翅片的绝缘导体来实现。 例如,离子注入机可以包括被配置为提供离子束的离子源。 离子注入机还可以包括限定空腔的端子结构,其中离子源可以至少部分地设置在空腔内。 离子注入机还可以包括绝缘导体,其具有靠近端子结构的外部部分设置的至少一个介电鳍片,以修改电场。

    Insulator system for a terminal structure of an ion implantation system
    18.
    发明申请
    Insulator system for a terminal structure of an ion implantation system 有权
    用于离子注入系统的端子结构的绝缘体系统

    公开(公告)号:US20070235663A1

    公开(公告)日:2007-10-11

    申请号:US11394824

    申请日:2006-03-31

    IPC分类号: G21G5/00

    摘要: An ion implantation system includes an ion source configured to provide an ion beam, a terminal structure defining a cavity, the ion source at least partially disposed within the cavity, and an insulator system. The insulator system is configured to electrically insulate the terminal structure and is configured to provide an effective dielectric strength greater than about 72 kilovolts (kV)/inch in a region proximate at least one exterior surface of the terminal structure. A gas box insulator system to electrically insulate a gas box of the ion implantation system is also provided.

    摘要翻译: 离子注入系统包括被配置为提供离子束的离子源,限定空腔的端子结构,至少部分地设置在空腔内的离子源和绝缘体系统。 绝缘体系统被配置为使端子结构电绝缘并且被配置为在靠近端子结构的至少一个外表面的区域中提供大于约72千伏(kV)/英寸的有效介电强度。 还提供了一种用于对离子注入系统的气体箱进行电绝缘的气体箱绝缘体系统。